package my.package0407;
import java.util.Scanner;

public class dome4 {
    public static void main(String[] args) {
        getCIRCLEarea( );
    }
    public static void getCIRCLEarea( ){
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter the radius of circle:");
        double r =sc.nextDouble();
        System.out.println("The area of circle is:"+ (Math.PI*r*r));
        System.out.println("The circumference of circle is:"+(2*Math.PI*r));
    }
}
